Propeller Shaft
Double universal joint propeller shaft is with gear-shaped coupling flange. It is used for Steyr, Steyr-King, Howo, Foton, O'long and D'long heavy trucks. Some of these products are without ...

Coupling of sand pump
A. No.30 oil is used for lubrication of bearing; the oil should be filled to midline of the oil pointer and changed after running for 1500h.B. No.3 universal lithium-based grease can also be used ...

Product Summary

A universal coupling primarily is a joint or coupling in a rigid rod that allows the rod to 'bend' in any direction and intended for connecting a pair of no coaxial shafts. The main concept of the universal coupling is based on the design of gimbals, which have been in use since antiquity.
The universal coupling comprises a pair of ball members mounted on the shafts and journaling encompassing structures having interior portions conforming to the ball members. The structures is rigidly connected by incorporating gears or bars, or connected sheaves or sprockets which tend to maintain the encompassing structures in coplanar relation.